Question

please help!
find the derivative of√((x^2+3)/(x^4+3))

Answer 1

ddx(x2+3x4+3‾‾‾‾‾‾‾√)

Answer 2

http://www.derivative-calculator.net

Answer 3

not sure if the answer is correct though since it doesnt match the answer i have my key is http://www.derivative-calculator.net/#expr=sqrt%28%28x%5E2%2B3%29%2F%28x%5E4%2B3%29%29
the same as f'(x)=((x^2+3)/(x^4+3))^(-1/2)*((-x^5-6x^3+3x)/(x^4+3)^2

Answer 4

yes its same just done differently